the car is a ford aui falcon with about k km on the clock the car was shifing hard from th gear to th so i drained some tranny oil and was greeted with that mess edit the guy i was going to reply too has removed his comment so ill post it here i rang the guy and asked him is he knew about the oil and he told me he had filled the transmission up with l of dexiii after swapping the radiator and letting it leak out dexiii is a huge nono for a ford btr transmission as it foams up killing the flow in the pump killing flow in the cooling lines and overheating